| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $5.44 | 5.752% | $5.7529 | $5.75 | $5.75 | $5.80 |
| Purchase #2 | $175.27 | 8.255% | $189.7385 | $189.74 | $189.75 | $189.70 |
| Purchase #3 | $217.42 | 6.197% | $230.8935 | $230.89 | $230.90 | $230.90 |
| Purchase #4 | $246.27 | 6.739% | $262.8661 | $262.87 | $262.85 | $262.90 |
| Purchase #5 | $52.81 | 4.675% | $55.2789 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $161.41 | 9.148% | $176.1758 | $176.18 | $176.20 | $176.20 |
| Purchase #7 | $97.61 | 11.851% | $109.1778 | $109.18 | $109.20 | $109.20 |
| 7 purchase totals = | $956.23 | $1,029.8835 | $1,029.89 | $1,029.95 | $1,030.00 | |